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Re: LF: NA VLF

To: [email protected]
Subject: Re: LF: NA VLF
From: DK7FC <[email protected]>
Date: Sun, 20 May 2018 15:40:56 +0200
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Hello Joe,

I searched for your last nights carrier in my recordings and found an impressive SNR, totally unexpected for this time in the year. See attachment. The carrier reaches 10.97 dB S/N in 39.7 uHz when starting at 23 UTC. This would easily decode a 1 char message. I remember we tried some weeks ago without success, even when stacking several days or nights.

Do we want to try again to detect a 1 char message?
Based on the last nights results i would suggest: 1 char, 16K21A, CRC26, Start 23:00 UTC, 30 sec symbols

HW? :-)

73, Stefan

Am 18.05.2018 01:54, schrieb [email protected]:

Hello VLF

The TX is QRV 8270.0075 Hz 10 uW ERP unmodulated carrier.

73
Joe VO1NA

Attachment: VO1NA_SNR.png
Description: PNG image

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